| Sources |
- [S9078] U.S., Social Security Applications and Claims Index, 1936-2007.
- [S9284] New Jersey, U.S., Marriage Index, 1901-2016, New Jersey State Archives; Trenton, New Jersey; Marriage Indexes; Index Type: Bride; Year Range: 1915-1919; Surname Range: M - M.
- [S9322] 1920 United States Federal Census, Year: 1920; Census Place: Bayonne Ward 5, Hudson, New Jersey; Roll: T625_1040; Page: 4B; Enumeration District: 43.
- [S9282] 1940 United States Federal Census, Year: 1940; Census Place: Monroe, Middlesex, New Jersey; Roll: m-t0627-02359; Page: 11B; Enumeration District: 12-49.
- [S9100] U.S., Social Security Death Index, 1935-2014, Number: 136-54-1874; Issue State: New Jersey; Issue Date: 1972.
- [S9318] 1930 United States Federal Census, Year: 1930; Census Place: Jamesburg, Middlesex, New Jersey; Page: 2A; Enumeration District: 0031; FHL microfilm: 2341101.
- [S9404] California, U.S., Death Index, 1940-1997, Date: 1985-06-11.
- [S9072] U.S., Find a Grave® Index, 1600s-Current.
- [S5076] Cmolas Births, 1888-1911 (Cmolas), year 1895, act 20; Katarzyna Mokrzycka birth and baptism.
- [S16] New York, U.S., Passenger and Crew Lists (including Castle Garden and Ellis Island), 1820-1957, Year: 1912; Arrival: New York, New York, USA; Microfilm Serial: T715, 1897-1957; Line: 27; Page Number: 107.
- [S9114] 1950 United States Federal Census, United States of America, Bureau of the Census; Washington, D.C.; Seventeenth Census of the United States, 1950; Record Group: Records of the Bureau of the Census, 1790-2007; Record Group Number: 29; Residence Date: 1950; Home in 1950: Monroe, Middlesex, New Jersey; Roll: 3500; Sheet Number: 12; Enumeration District: 12-81B.
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